Bit Packages

Gets bit parity of 32-bit integer (parallel method).

Reverses all bits of 32-bit integer (parallel method).

Gets index of first set bit from left of 32-bit integer (mod37 method).

Swap bit sequences in 32-bit integer (xor method).

The fastest way to check if an array contains binary digits only

A Node.js library to read and write bits in a bitstream.

Encrypt message to PNG image.

A simple utility for getting recommended bittorrent client settings based on the upload speed of an internet connection.

A simple CLI for students of BIT Mesra Ranchi, India, allowing them to login and logout of their cyberoam accounts. Cyberoam is the network login portal in BIT Mesra.

Bit Manipulation Standards

ByteStream is a library making possibe to manipulates single bytes and bits on pure JavaScript

Bitbuffer and bitstream parser

a fast bitset with some neat methods

Returns a boolean indicating if the sign bit for a single-precision floating-point number is on (true) or off (false).

Returns a boolean indicating if the sign bit for a double-precision floating-point number is on (true) or off (false).

Blazing-fast binary parser builder

Array of bits using BitByte.

replace bit calls with require

Bit-level reads and writes for Node.js Buffers